← Back to branch summary

~bzr-pqm/bzr/bzr.dev

« back to all changes in this revision

Viewing changes to bzrlib/tests/test_globbing.py

  • Committer: Gary van der Merwe
  • Date: 2010-08-02 19:56:52 UTC
  • mfrom: (5050.3.18 2.2)
  • mto: (5050.3.19 2.2)
  • mto: This revision was merged to the branch mainline in revision 5371.
  • Revision ID: garyvdm@gmail.com-20100802195652-o1ppjemhwrr98i61
Merge lp:bzr/2.2.

Show diffs side-by-side

added added

removed removed

Lines of Context:
bzrlib/tests/test_globbing.py
1
 
# Copyright (C) 2006 Canonical Ltd
 
1
# Copyright (C) 2006-2010 Canonical Ltd
2
2
# -*- coding: utf-8 -*-
3
3
#
4
4
# This program is free software; you can redistribute it and/or modify
15
15
# along with this program; if not, write to the Free Software
16
16
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
17
17
 
 
18
import re
 
19
 
 
20
from bzrlib import errors
18
21
from bzrlib.globbing import (
19
22
    Globster,
 
23
    ExceptionGlobster,
20
24
    _OrderedGlobster,
 
25
    normalize_pattern
21
26
    )
22
27
from bzrlib.tests import (
23
28
    TestCase,
306
311
            self.assertEqual(patterns[x],globster.match(filename))
307
312
        self.assertEqual(None,globster.match('foobar.300'))
308
313
 
 
314
    def test_bad_pattern(self):
 
315
        """Ensure that globster handles bad patterns cleanly."""
 
316
        patterns = [u'RE:[', u'/home/foo', u'RE:*.cpp']
 
317
        g = Globster(patterns)
 
318
        e = self.assertRaises(errors.InvalidPattern, g.match, 'filename')
 
319
        self.assertContainsRe(e.msg,
 
320
            "File.*ignore.*contains error.*RE:\[.*RE:\*\.cpp", flags=re.DOTALL)
 
321
 
 
322
 
 
323
class TestExceptionGlobster(TestCase):
 
324
 
 
325
    def test_exclusion_patterns(self):
 
326
        """test that exception patterns are not matched"""
 
327
        patterns = [ u'*', u'!./local', u'!./local/**/*', u'!RE:\.z.*',u'!!./.zcompdump' ]
 
328
        globster = ExceptionGlobster(patterns)
 
329
        self.assertEqual(u'*', globster.match('tmp/foo.txt'))
 
330
        self.assertEqual(None, globster.match('local'))
 
331
        self.assertEqual(None, globster.match('local/bin/wombat'))
 
332
        self.assertEqual(None, globster.match('.zshrc'))
 
333
        self.assertEqual(None, globster.match('.zfunctions/fiddle/flam'))
 
334
        self.assertEqual(u'!!./.zcompdump', globster.match('.zcompdump'))
 
335
 
 
336
    def test_exclusion_order(self):
 
337
        """test that ordering of exclusion patterns does not matter"""
 
338
        patterns = [ u'static/**/*.html', u'!static/**/versionable.html']
 
339
        globster = ExceptionGlobster(patterns)
 
340
        self.assertEqual(u'static/**/*.html', globster.match('static/foo.html'))
 
341
        self.assertEqual(None, globster.match('static/versionable.html'))
 
342
        self.assertEqual(None, globster.match('static/bar/versionable.html'))
 
343
        globster = ExceptionGlobster(reversed(patterns))
 
344
        self.assertEqual(u'static/**/*.html', globster.match('static/foo.html'))
 
345
        self.assertEqual(None, globster.match('static/versionable.html'))
 
346
        self.assertEqual(None, globster.match('static/bar/versionable.html'))
309
347
 
310
348
class TestOrderedGlobster(TestCase):
311
349
 
318
356
        globster = _OrderedGlobster(reversed(patterns))
319
357
        self.assertEqual(u'bar.*', globster.match('bar.foo'))
320
358
        self.assertEqual(None, globster.match('foo.bar'))
 
359
 
 
360
 
 
361
class TestNormalizePattern(TestCase):
 
362
 
 
363
    def test_backslashes(self):
 
364
        """tests that backslashes are converted to forward slashes, multiple
 
365
        backslashes are collapsed to single forward slashes and trailing
 
366
        backslashes are removed"""
 
367
        self.assertEqual(u'/', normalize_pattern(u'\\'))
 
368
        self.assertEqual(u'/', normalize_pattern(u'\\\\'))
 
369
        self.assertEqual(u'/foo/bar', normalize_pattern(u'\\foo\\bar'))
 
370
        self.assertEqual(u'foo/bar', normalize_pattern(u'foo\\bar\\'))
 
371
        self.assertEqual(u'/foo/bar', normalize_pattern(u'\\\\foo\\\\bar\\\\'))
 
372
 
 
373
    def test_forward_slashes(self):
 
374
        """tests that multiple foward slashes are collapsed to single forward
 
375
        slashes and trailing forward slashes are removed"""
 
376
        self.assertEqual(u'/', normalize_pattern(u'/'))
 
377
        self.assertEqual(u'/', normalize_pattern(u'//'))
 
378
        self.assertEqual(u'/foo/bar', normalize_pattern(u'/foo/bar'))
 
379
        self.assertEqual(u'foo/bar', normalize_pattern(u'foo/bar/'))
 
380
        self.assertEqual(u'/foo/bar', normalize_pattern(u'//foo//bar//'))
 
381
 
 
382
    def test_mixed_slashes(self):
 
383
        """tests that multiple mixed slashes are collapsed to single forward
 
384
        slashes and trailing mixed slashes are removed"""
 
385
        self.assertEqual(u'/foo/bar', normalize_pattern(u'\\/\\foo//\\///bar/\\\\/'))